Electronic cigarette



FIG. 1 is a perspective view of a first embodiment of the disclosed electronic cigarette;

FIG. 2 is a right side view thereof (the left side being substantially a mirror image thereof);

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a perspective view of a second embodiment of the disclosed electronic cigarette;

FIG. 8 is a right side view thereof (the left side being substantially a mirror image thereof);

FIG. 9 is a front view thereof;

FIG. 10 is a rear view thereof;

FIG. 11 is a bottom view thereof; and,

FIG. 12 is a top view thereof. 

CLAIM The ornamental design for an electronic cigarette, as shown and described. 